Answer: 5 cm
Step-by-step explanation:
B = 
Answer:
4
Step-by-step explanation:
3+7+2
12
12/3
4
Answer:
233.53 s
Step-by-step explanation:
The sum of best times for the legs is ...
56.81 +59.22 +57.39 +60.11 = 233.53 . . . seconds
Without additional information about the effects of training or the normal variation in times, this is the best prediction we can make.
Answer:
450 x 15 = 6750 ft 2
Step-by-step explanation:
Answer:
10000 metres
Step-by-step explanation:
You calculate by multiplying the number of metres in the ratio by 10 centimetres.
Your answer should come out to 10000 (10:10000)